Castelar Hotel & Spa is one of the most traditional hotels in Buenos Aires, not only for its quality service, but also for its important contribution to culture and arts in our city. It has 151 guest rooms (Single, Double and Triple, Apartments and Suites), providing a service commensurate to the comfort that passengers expect to find in a modern hotel. Moreover, it has at your disposal a Spa, where manual techniques are combined with the use of pure substances, such as essential oils, creating natural, authentic and original treatments.